Click the map, use current location, or search an address to check spray conditions.
Plan spray decisions with a focused weather workspace.
Open the SprayOp web app for a more detailed operational view built around spray timing and field conditions.
Spray weather guidance
Check conditions before agricultural spraying with field weather, nearby station observations, and hourly forecast guidance. This tool helps growers, applicators, and crop advisors review weather factors that can affect drift, coverage, rainfast timing, drying conditions, and application decisions.
Wind, gusts, and drift risk
Wind speed and gusts affect how predictable spray movement will be. Strong wind can move droplets off target, while very light wind may point to stable air or inversion concerns that should be checked at the field before spraying.
Rain, rainfast timing, and precipitation
Current rain, showers, snow, freezing rain, hail, or thunderstorms can make spraying a poor choice. Even when conditions look otherwise favorable, the product label and rainfast interval should guide whether an application can be made.
Delta-T and drying conditions
Delta-T combines temperature and humidity into a drying-condition number. High Delta-T can point to faster droplet evaporation, while low Delta-T can point to wet air, slower drying, dew, fog, or other field conditions that may affect the application.
Temperature, humidity, dew point, and rain chance
Temperature and humidity help explain spray conditions, drying, and crop environment. Dew point and rain chance are useful context, but the product label, current weather, field conditions, and nearby sensitive areas still control the final spray decision.
Field estimate, nearest station, and forecast
Field data uses model weather at the selected point. Nearest station data uses nearby observed weather when available. The forecast tab gives an hourly outlook so applicators can compare upcoming windows before choosing a spray time.